diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 2252acae..e4b47310 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -32,8 +32,8 @@ android {
         applicationId = "com.sadellie.unitto"
         minSdk = 21
         targetSdk = 33
-        versionCode = 19
-        versionName = "Jazzberry jam"
+        versionCode = 20
+        versionName = "Kobicha"
     }
 
     buildTypes {
diff --git a/fastlane/metadata/android/en-US/changelogs/20.txt b/fastlane/metadata/android/en-US/changelogs/20.txt
new file mode 100644
index 00000000..ac298f73
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/20.txt
@@ -0,0 +1,6 @@
+"Kobicha" update:
+
+- Unitto is now called Calculator and has a *new icon
+- Quick Settings Tile
+- Better app themes
+- Better button icons
diff --git a/fastlane/metadata/android/en-US/images/icon.png b/fastlane/metadata/android/en-US/images/icon.png
index 1aedadc1..96d69c2b 100644
Binary files a/fastlane/metadata/android/en-US/images/icon.png and b/fastlane/metadata/android/en-US/images/icon.png differ
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 28a8b33b..f5ec2f09 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
-appCode = "19"
-appName = "Jazzberry jam"
+appCode = "20"
+appName = "Kobicha"
 kotlin = "1.8.10"
 androidxCore = "1.10.0"
 androidGradlePlugin = "7.4.2"